On 20 February 2014 15:37, Rusty Russell <[email protected]> wrote: > I am rather new to this, and I don't know of anyone locally to help > (Huntsville, AL area). Using a Sain Smart B.O.B and Driver boards. All > three axes work correctly when instructed to traverse in a negative > direction, however, when instructed positive, only travel half the > distance.
Well _that's_ an interesting one :-) Without thinking too hard about the possible permutations I would first check that the step, direction and enable pins are actually correctly allocated. Mixing them up can have interesting effects like this (though I have not heard of this exact symptom before) -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
